Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 5 31.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 05/31/2021   18:17:09   (   0.01, -75.22) (   0.52, -72.85)  269.87                80
 06/02/2021   06:38:57   (  -0.01, -75.22) (   0.64, -78.12)  330.18                80
 06/03/2021   06:17:33   (  -0.00, -75.24) (  -0.37, -73.59)  187.47                80
 06/04/2021   18:39:30   (   0.01, -75.27) (  -0.78, -78.91)  414.22                80
 06/05/2021   18:23:26   (   0.01, -75.28) (   0.23, -74.38)  103.94                80
 06/07/2021   06:45:14   (  -0.02, -75.31) (   0.93, -79.65)  494.79                80
 06/08/2021   06:26:30   (  -0.02, -75.32) (  -0.08, -75.12)   23.53                80
 06/10/2021   18:27:01   (   0.02, -75.38) (  -0.11, -75.89)   59.22                80
 06/11/2021   18:10:57   (   0.02, -75.40) (   0.90, -71.37)  459.47                80
 06/13/2021   06:30:05   (  -0.02, -75.43) (   0.26, -76.64)  138.49                80